CONTENTS 



§ 4. 27te Heart. 



5. The Valves of the Heart. 



6. The Beat of the Heart. 



7. The Action of the Valves. 



8. The Working of the Arteries. 



9. The Cardiac Impulse. 



10. The Sounds of the Heart. 



11. Blood-pressure. 



12. The Pulse. 



13. The Rate of Blood Flow. 



14. The Nerooiis Control of the Arteries. Vaso-motor 



Nerves. 



15. The Vaso-motor Centre. 



16. Vaso-dilator Nerves. 



17. Nervous Control of the Heart. Cardiac Nerves. 



18. The Proofs of the Circulation. 



19. The Capillary Circulation. 



20. Inflammation. 



Part II. — The Lymphatic System and the Circulation 

 OF Lymph 



§ 1. The General Arrangement of the Lymphatics. 



2. The Origin and Structure of Lymphatics. 



3. The Structure and Function of Lymphatic Glands. 



4. Causes which lead to the Movements of Lymph. 



LESSON III 

 THE BLOOD AND THE LYMPH. Pp. 93—122 



1. Microscopic Examination of Blood. 



2. The Red Corpuscles. 



3. The White Corpuscles. 



4. Blood Platelets. 



5. The Origin and Fate of the Corpuscles. 



